CN118974431A - 反向输入切断离合器 - Google Patents

反向输入切断离合器 Download PDF

Info

Publication number
CN118974431A
CN118974431A CN202280094336.1A CN202280094336A CN118974431A CN 118974431 A CN118974431 A CN 118974431A CN 202280094336 A CN202280094336 A CN 202280094336A CN 118974431 A CN118974431 A CN 118974431A
Authority
CN
China
Prior art keywords
housing
output shaft
input
bearing mechanism
input shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280094336.1A
Other languages
English (en)
Chinese (zh)
Inventor
土肥永生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Publication of CN118974431A publication Critical patent/CN118974431A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
CN202280094336.1A 2022-04-04 2022-12-22 反向输入切断离合器 Pending CN118974431A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-062585 2022-04-04
JP2022062585 2022-04-04
PCT/JP2022/047440 WO2023195203A1 (ja) 2022-04-04 2022-12-22 逆入力遮断クラッチ

Publications (1)

Publication Number Publication Date
CN118974431A true CN118974431A (zh) 2024-11-15

Family

ID=88242641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280094336.1A Pending CN118974431A (zh) 2022-04-04 2022-12-22 反向输入切断离合器

Country Status (5)

Country Link
US (1) US20250215939A1 (https=)
JP (2) JP7501796B2 (https=)
CN (1) CN118974431A (https=)
DE (1) DE112022006622T5 (https=)
WO (1) WO2023195203A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7758249B1 (ja) * 2024-06-18 2025-10-22 日本精工株式会社 クラッチ装置
WO2025262992A1 (ja) * 2024-06-18 2025-12-26 日本精工株式会社 逆入力遮断クラッチ
WO2025262993A1 (ja) * 2024-06-18 2025-12-26 日本精工株式会社 逆入力遮断クラッチ
WO2025262994A1 (ja) * 2024-06-18 2025-12-26 日本精工株式会社 クラッチ装置
JP7772292B1 (ja) * 2024-06-18 2025-11-18 日本精工株式会社 逆入力遮断クラッチ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335831A (en) * 1965-10-23 1967-08-15 Formsprag Co Bi-directional no-back drive device
JP3672333B2 (ja) * 1993-12-17 2005-07-20 日本精工株式会社 複列玉軸受
CN110998119A (zh) 2017-08-01 2020-04-10 日本精工株式会社 逆向输入断开离合器、电动配气正时调整装置、可变压缩比装置及电动助力转向装置
CN112189100B (zh) * 2018-05-07 2022-09-13 日本精工株式会社 逆向输入断开离合器以及促动器
EP3851694A4 (en) 2018-09-12 2022-06-01 NSK Ltd. ELECTRIC MOTOR WITH CLUTCH TO SHUT DOWN ON OPPOSITE INPUT
US11300166B2 (en) * 2019-09-20 2022-04-12 Nsk Ltd. Reverse input blocking clutch

Also Published As

Publication number Publication date
JP7501796B2 (ja) 2024-06-18
DE112022006622T5 (de) 2024-12-19
US20250215939A1 (en) 2025-07-03
WO2023195203A1 (ja) 2023-10-12
JP2024102289A (ja) 2024-07-30
JPWO2023195203A1 (https=) 2023-10-12

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